The stocks of companies selling jewelry get taken down a few notches on concerns that luxury...

The stocks of companies selling jewelry get taken down a few notches on concerns that luxury spending in the U.S. will decline after European demand falters and China's endless thirst for jewelry isn't necessarily viewed as a sure thing anymore. Decliners: ZLC-6.5%, SIG-5.2%, TIF-3.4%, NILE-10.4%.